Racha-Lechkhumi an Kvemo Svaneti (Georgie: რაჭა-ლეჩხუმი და ქვემო სვანეთი Račʼa-Lečxumi da Kvemo Svaneti) is a region in northwastren Georgie which includes the historical provinces o Racha, Lechkhumi an Kvemo Svaneti (i.e., Lawer Svaneti). It covers an aurie o 4,954 km² an haes a population o 50,969 (2002 census). It is the maist spairsely populatit region in the kintra. The caipital is Ambrolauri.